STUDY ON SIMULATION OF DYNAMIC CHARACTERISTICS AND CONTROL SYSTEM OF A SUPERCRITICAL WATER REACTOR WITH DOWNWARD FLOW COOLING

摘要：

In this study, dynamic characteristics of a supercritical pressure water cooled reactor withdownward flow cooling are analyzed and a control system is designed. Modeling andsimulation of the reactor is carried out with RETRAN-02 program. Step responses againstperturbations are analyzed. Based on these analyses, a control system is designed. In thiscontrol system, power is controlled by control rods. Main steam temperature is controlled byfeedwater flowrate. Pressure is controlled by the steam outlet valve. Reactor behaviors withthe control system are examined. Results show that reactor parameters are controlled stablywith the control system against various perturbations.

作者: Dongqing Wang Yang Jiang Jianqiang Shan Jianmin Zhang

作者单位: Xian Jiaotong University,Xian,China

会议类型: 国际会议

会议名称: 3rd China-Canada Joint Workshop on Supercritical Water-Cooled Reactors(第三届中国-加拿大超临界水堆研讨会 (CCSC-2012)

会议地点: 西安

会议语种:英文

页码: 1-12

在线出版日期: 2012-04-18（万方平台首次上网日期，不代表论文的发表时间）